diff options
Diffstat (limited to 'src/ipa/simple/algorithms/awb.cpp')
| -rw-r--r-- | src/ipa/simple/algorithms/awb.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/ipa/simple/algorithms/awb.cpp b/src/ipa/simple/algorithms/awb.cpp index 1efc7090..310be6a7 100644 --- a/src/ipa/simple/algorithms/awb.cpp +++ b/src/ipa/simple/algorithms/awb.cpp @@ -25,7 +25,7 @@ int Awb::configure(IPAContext &context, [[maybe_unused]] const IPAConfigInfo &configInfo) { auto &gains = context.activeState.awb.gains; - gains.red = gains.green = gains.blue = 1.0; + gains = { { 1.0, 1.0, 1.0 } }; return 0; } @@ -56,16 +56,18 @@ void Awb::process(IPAContext &context, * Clamp max gain at 4.0, this also avoids 0 division. */ auto &gains = context.activeState.awb.gains; - gains.red = sumR <= sumG / 4 ? 4.0 : static_cast<double>(sumG) / sumR; - gains.blue = sumB <= sumG / 4 ? 4.0 : static_cast<double>(sumG) / sumB; - /* Green gain is fixed to 1.0 */ + gains = { { + sumR <= sumG / 4 ? 4.0 : static_cast<double>(sumG) / sumR, + 1.0, + sumB <= sumG / 4 ? 4.0 : static_cast<double>(sumG) / sumB, + } }; - RGB<double> rgbGains{ { 1 / gains.red, 1 / gains.green, 1 / gains.blue } }; + RGB<double> rgbGains{ { 1 / gains.r(), 1 / gains.g(), 1 / gains.b() } }; context.activeState.awb.temperatureK = estimateCCT(rgbGains); LOG(IPASoftAwb, Debug) - << "gain R/B: " << gains.red << "/" << gains.blue - << "; temperature: " << context.activeState.awb.temperatureK; + << "gain R/B: " << gains << "; temperature: " + << context.activeState.awb.temperatureK; } REGISTER_IPA_ALGORITHM(Awb, "Awb") |